Placeholder image of a protein
Icon representing a puzzle

200: Mini-CASP 4-Freestyle

Closed since over 16 years ago

Advanced

Summary

Created
September 22, 2009
Expires
Max points
100
Description

Here is the next Mini-CASP target whose solved structure will be released soon. Again we are giving you an extended chain to see what you come up with. This might be very difficult, since this blind prediction has 138 residues, so we will release a Rosetta prediction for this target later this week. Until then, good luck freestyle folding! As suggested in the feedback the secondary structure prediction is posted in the puzzle comments.

Top groups

  1. Avatar for Czech National Team 11. Czech National Team 2 pts. 9,189
  2. Avatar for Ukraine 12. Ukraine 1 pt. 8,961
  3. Avatar for Origami 2 13. Origami 2 1 pt. 8,919
  4. Avatar for Crunching Family 14. Crunching Family 1 pt. 8,867
  5. Avatar for Heroines 15. Heroines 1 pt. 8,523
  6. Avatar for The Knights Who Say Ni! 16. The Knights Who Say Ni! 1 pt. 8,452
  7. Avatar for DSN @ Home 17. DSN @ Home 1 pt. 7,521
  8. Avatar for NETD 18. NETD 1 pt. 7,471
  1. Avatar for stormrobberee 31. stormrobberee Lv 1 27 pts. 9,557
  2. Avatar for Flotch 32. Flotch Lv 1 26 pts. 9,556
  3. Avatar for dejerpha 33. dejerpha Lv 1 25 pts. 9,532
  4. Avatar for anne romaine 34. anne romaine Lv 1 24 pts. 9,528
  5. Avatar for seppomat 35. seppomat Lv 1 22 pts. 9,525
  6. Avatar for Deleted player 36. Deleted player 21 pts. 9,513
  7. Avatar for SKSbell 37. SKSbell Lv 1 20 pts. 9,498
  8. Avatar for JPP 38. JPP Lv 1 19 pts. 9,485
  9. Avatar for Sellod 39. Sellod Lv 1 18 pts. 9,470
  10. Avatar for Vman 40. Vman Lv 1 17 pts. 9,457

Comments

beta_helix Staff Lv 1

Here is the sequence logo predicted by the SAM server.

H = helix
E = sheet
C = loop (or coil)

The taller the letter at each position, the higher the probability of that specific secondary structure for that amino acid.

For example, the amino acid Cysteine at residue 110 is highly predicted to be part of a helix. However, the Leucine at residue 64 is predicted to have an equal probability of being anything.